Media type: E-Article Title: Nonlinear Ringdown at the Black Hole Horizon Contributor: Khera, Neev; Ribes Metidieri, Ariadna; Bonga, Béatrice; Jiménez Forteza, Xisco; Krishnan, Badri; Poisson, Eric; Pook-Kolb, Daniel; Schnetter, Erik; Yang, Huan Published: American Physical Society (APS), 2023 Published in: Physical Review Letters, 131 (2023) 23 Language: English DOI: 10.1103/physrevlett.131.231401 ISSN: 0031-9007; 1079-7114 Origination: Footnote: Access State: Open Access